Starting from Zhangye, is it enough time to drive one day to Dunhuang via Jiayuguan Guancheng, Yulin Grottoes, Son of the Earth?

The whole journey from Zhangye to Dunhuang is about 600 kilometers, and it takes about 6 and a half hours. It takes about 1.5 hours to visit the first pier of the Great Wall, about 2 hours to visit the Yulin Grottoes, about half an hour to visit the Son of the Earth, and it takes about 14 hours to finish the whole journey. , such a day is very busy and tense, and self-driving will be very tiring. It is recommended to divide it into two days.

It will be a little tiring. If you want to watch the scenic spots along the way, you will not have enough time, or even not enough time.